Chargers tight end Charlie Kolar has arm surgery, headed to injured reserve

The short version
- Charlie Kolar had arm surgery Tuesday, Sept. 22, per ESPN's Jeremy Fowler.
- He is expected to miss roughly four weeks on injured reserve.
- David Njoku is also out, putting Oronde Gadsden in line for a larger role.
Charlie Kolar is expected to be out roughly four weeks after undergoing arm surgery, thinning the Chargers' tight end group.
Los Angeles Chargers tight end Charlie Kolar underwent surgery on his arm on Tuesday, Sept. 22, according to ESPN's Jeremy Fowler.
Kolar is expected to be placed on injured reserve and to be sidelined for about four weeks before returning.
With Kolar and fellow tight end David Njoku unavailable, the Chargers are expected to lean more on Oronde Gadsden at the position.
Written by the Matchday Live desk from reporting by Yahoo Sports.
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